What is the warranty period?

Standard warranty is 12 months or 2,000 hours, whichever comes first. Extended warranty up to 36 months is optional.

What are the main applications for this pump?

It is suitable for semiconductors, chips, solar, lithium batteries, power, glass, steel, metallurgy, pharmaceuticals, chemicals, and labs.

Advanced Oil-Free Rotary Vane Vacuum Pump with Low Noise Operation

Name: Advanced Oil-Free Rotary Vane Vacuum Pump with Low Noise Operation
Brand: Yitaer Vacuum Technology (Dongguan) Co., Ltd.
SKU: 2312573255

Guangdong, ChinaYitaer Vacuum Technology (Dongguan) Co., Ltd.

US$588.00

1 Set

Sample price:US$500.00/set.Request sample

Product profile

Customization

Available

Warranty

24 Months

Oil or Not

Oil Free

Model NO.

ETR-VVT250 Oil Free Rotary Vane Vacuum Pump

Structure

Rotary Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Rated Flow Rate

25/30m²/H

Critical Pressure

150mbar

Motor Power

0.75kw

Motor Voltage

190-260/330-440V

Speed

1420rpm

Air Intake

G 3/4"

Noise

62/67db

Weight

28kg

Transport Package

Standard Specifications or Customized

Specification

Standard Specifications or Customized

Trademark

Yitaervacum

Origin

China

Key features

Oil-Free Design: Oil-free rotary vane structure ensures clean, dry vacuum environment for sensitive applications.

Low Noise Operation: Operates at low noise levels of 62/67dB, suitable for lab and industrial environments.

Customizable Solutions: Custom configurations available for flow rate, pressure, voltage, and other specific needs.

Broad Industry Application: Ideal for semiconductors, solar, lithium batteries, pharmaceuticals, and chemical industries.

Global Technical Support: 24/7 tech assistance and part supply with on-site or remote operation training available.

Strict Quality Control: 100% visual inspection of finished products ensures reliability before shipment.

Flexible Warranty Options: Standard 12-month warranty with optional extended coverage up to 36 months.

Company profile

Importers and ExportersExhibition ExperienceQuality AssuranceFast Delivery

Yitaer Vacuum Technology (Dongguan) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2023-03-12Nearest Port: shenzhenAverage Response Time: ≤1.27h

AI-Powered supplier vetting

SummaryThe supplier offers vacuum pumps and operates within machinery, gas-compression, valves, gears, and related equipment fields. It reports ISO 9001:2015 certification, OEM and ODM capabilities, product customization, and new product development during the past year. Manufacturing appears limited to one production line, with one quality assurance inspector reported in one record and 6–10 quality control staff in another. Finished-product inspections have instructions but no written records, while complaint handling and corrective/preventive-action procedures are also undocumented. Financial credibility cannot be assessed from the available non-financial evidence. No overseas warehouse, showroom, agent, or branch is reported.

Supplier typeThe supplier is a machinery and equipment manufacturer and trader whose stated product scope includes vacuum pumps, gas-compression machinery, valves, gears, bearings, fans, and related components. Its registered business scope supports classification as an industrial equipment manufacturer/supplier rather than a service-only provider.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate. This provides direct evidence of a quality-management-system certification, although no additional certifications are identified.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints and no written corrective and preventive-action procedures or records. It also has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new product development during the past year, provides ODM services, and has customization from samples, designs, and minor modifications. However, it reports no available SDK and only one year of total R&D-engineer experience, so the evidence supports some innovation capability but not a broad or highly mature technical platform.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, and customization from designs. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.